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Commit 6bd0f16e authored by Felipe Balbi's avatar Felipe Balbi Committed by Tony Lindgren
Browse files

irqchip: omap-intc: minor improvement to omap_irq_pending() 



We already hold the number of Pending registers
in omap_nr_pending. Let's use that instead.

Acked-by: default avatarJason Cooper <jason@lakedaemon.net>
Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent 8598066c

drivers/irqchip/irq-omap-intc.c

+3 −4
Original line number Diff line number Diff line
@@ -174,11 +174,10 @@ static void __init omap_irq_soft_reset(void) 


int omap_irq_pending(void)

{

	int irq;

	int i;



	for (irq = 0; irq < omap_nr_irqs; irq += 32)

		if (intc_readl(INTC_PENDING_IRQ0 +

					((irq >> 5) << 5)))

	for (i = 0; i < omap_nr_pending; i++)

		if (intc_readl(INTC_PENDING_IRQ0 + (0x20 * i)))

			return 1;

	return 0;

}